EP0590961A3 - Image processing apparatus. - Google Patents

Image processing apparatus. Download PDF

Info

Publication number
EP0590961A3
EP0590961A3 EP93307731A EP93307731A EP0590961A3 EP 0590961 A3 EP0590961 A3 EP 0590961A3 EP 93307731 A EP93307731 A EP 93307731A EP 93307731 A EP93307731 A EP 93307731A EP 0590961 A3 EP0590961 A3 EP 0590961A3
Authority
EP
European Patent Office
Prior art keywords
processing apparatus
image processing
image
processing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP93307731A
Other languages
German (de)
French (fr)
Other versions
EP0590961B1 (en
EP0590961A2 (en
Inventor
Kazuo C O Hudson Soft Tsubota
Syouichi C O Hudson Sof Tahata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hudson Soft Co Ltd
Original Assignee
Hudson Soft Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP28515692A external-priority patent/JPH06180569A/en
Priority claimed from JP4285157A external-priority patent/JP2582743B2/en
Priority claimed from JP29806992A external-priority patent/JPH06295171A/en
Priority claimed from JP4300671A external-priority patent/JPH06181579A/en
Application filed by Hudson Soft Co Ltd filed Critical Hudson Soft Co Ltd
Publication of EP0590961A2 publication Critical patent/EP0590961A2/en
Publication of EP0590961A3 publication Critical patent/EP0590961A3/en
Application granted granted Critical
Publication of EP0590961B1 publication Critical patent/EP0590961B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T15/00—3D [Three Dimensional] image rendering
    • G06T15/10—Geometric effects
    • G06T15/40—Hidden part removal

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Computer Graphics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Controls And Circuits For Display Device (AREA)
EP93307731A 1992-09-30 1993-09-29 Image processing apparatus Expired - Lifetime EP0590961B1 (en)

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
JP28515692A JPH06180569A (en) 1992-09-30 1992-09-30 Image processor
JP4285157A JP2582743B2 (en) 1992-09-30 1992-09-30 Image processing device
JP285156/92 1992-09-30
JP285157/92 1992-09-30
JP28515692 1992-09-30
JP28515792 1992-09-30
JP298069/92 1992-10-09
JP29806992A JPH06295171A (en) 1992-10-09 1992-10-09 Image processor
JP29806992 1992-10-09
JP4300671A JPH06181579A (en) 1992-10-14 1992-10-14 Picture processor
JP300671/92 1992-10-14
JP30067192 1992-10-14

Publications (3)

Publication Number Publication Date
EP0590961A2 EP0590961A2 (en) 1994-04-06
EP0590961A3 true EP0590961A3 (en) 1994-12-21
EP0590961B1 EP0590961B1 (en) 2001-07-04

Family

ID=27479364

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93307731A Expired - Lifetime EP0590961B1 (en) 1992-09-30 1993-09-29 Image processing apparatus

Country Status (5)

Country Link
US (1) US5467442A (en)
EP (1) EP0590961B1 (en)
CA (1) CA2107315A1 (en)
DE (1) DE69330397T2 (en)
TW (1) TW250555B (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2107314C (en) * 1992-09-30 2001-04-17 Katsunori Takahashi Computer system
US5825929A (en) * 1995-10-05 1998-10-20 Microsoft Corporation Transformation block optimization method
US5799113A (en) * 1996-01-19 1998-08-25 Microsoft Corporation Method for expanding contracted video images
US5787203A (en) * 1996-01-19 1998-07-28 Microsoft Corporation Method and system for filtering compressed video images
US5764814A (en) * 1996-03-22 1998-06-09 Microsoft Corporation Representation and encoding of general arbitrary shapes
US5778098A (en) * 1996-03-22 1998-07-07 Microsoft Corporation Sprite coding
TW348239B (en) * 1996-06-28 1998-12-21 Cirrus Logic Inc Embedding a transparency enable bit as part of a resizing bit block transfer operation
US6075875A (en) * 1996-09-30 2000-06-13 Microsoft Corporation Segmentation of image features using hierarchical analysis of multi-valued image data and weighted averaging of segmentation results
US5748789A (en) * 1996-10-31 1998-05-05 Microsoft Corporation Transparent block skipping in object-based video coding systems
US6767286B1 (en) * 1996-11-22 2004-07-27 Kabushiki Kaisha Sega Enterprises Game device, picture data forming method and medium
US6636833B1 (en) 1998-03-25 2003-10-21 Obis Patents Ltd. Credit card system and method
US6400831B2 (en) 1998-04-02 2002-06-04 Microsoft Corporation Semantic video object segmentation and tracking
US6324526B1 (en) 1999-01-15 2001-11-27 D'agostino John System and method for performing secure credit card purchases
AU3833400A (en) 1999-04-13 2000-11-14 Orbis Patents Limited Person-to-person, person-to-business, business-to-person, and business-to-business financial transaction system
US10592901B2 (en) 2001-06-04 2020-03-17 Orbis Patents, Ltd. Business-to-business commerce using financial transaction numbers
JP4580738B2 (en) * 2004-11-22 2010-11-17 オリンパスイメージング株式会社 Electronics
JP2008228168A (en) * 2007-03-15 2008-09-25 Fuji Xerox Co Ltd Image processing apparatus and program
US8149285B2 (en) * 2007-09-12 2012-04-03 Sanyo Electric Co., Ltd. Video camera which executes a first process and a second process on image data
JP5030822B2 (en) * 2008-03-07 2012-09-19 三洋電機株式会社 Electronic camera
TWI542264B (en) 2010-12-24 2016-07-11 Ｌｇ伊諾特股份有限公司 Printed circuit board and method for manufacturing the same
US9872005B2 (en) 2014-01-21 2018-01-16 Mitsubishi Electric Corporation Moving image reproducing apparatus
WO2020075345A1 (en) 2018-10-10 2020-04-16 キヤノン株式会社 Medical image processing device, medical image processing method, and program

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0171120A1 (en) * 1984-08-10 1986-02-12 Rtc-Compelec Method and device for creating and modifying a synthetic picture
EP0309373A2 (en) * 1987-09-21 1989-03-29 International Business Machines Corporation Interactive animation of graphics objects
WO1991018359A1 (en) * 1990-05-12 1991-11-28 Rediffusion Simulation Limited Image generator

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4704605A (en) * 1984-12-17 1987-11-03 Edelson Steven D Method and apparatus for providing anti-aliased edges in pixel-mapped computer graphics

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0171120A1 (en) * 1984-08-10 1986-02-12 Rtc-Compelec Method and device for creating and modifying a synthetic picture
EP0309373A2 (en) * 1987-09-21 1989-03-29 International Business Machines Corporation Interactive animation of graphics objects
WO1991018359A1 (en) * 1990-05-12 1991-11-28 Rediffusion Simulation Limited Image generator

Also Published As

Publication number Publication date
DE69330397D1 (en) 2001-08-09
DE69330397T2 (en) 2001-10-18
US5467442A (en) 1995-11-14
EP0590961B1 (en) 2001-07-04
CA2107315A1 (en) 1994-03-31
TW250555B (en) 1995-07-01
EP0590961A2 (en) 1994-04-06

Similar Documents

Publication Publication Date Title
EP0598408A3 (en) Image processing apparatus.
EP0591974A3 (en) Image processing apparatus.
EP0642060A3 (en) Image processing apparatus.
EP0619678A3 (en) Image processing apparatus.
EP0645736A3 (en) Image processing apparatus.
EP0631427A3 (en) Image processing apparatus.
EP0614309A3 (en) Image processing apparatus.
EP0621547A3 (en) Image processing apparatus.
EP0604941A3 (en) Image forming apparatus.
EP0599243A3 (en) Image processing device.
EP0605185A3 (en) Image processing apparatus.
EP0655869A3 (en) Stereoscopic image processing apparatus.
EP0590961A3 (en) Image processing apparatus.
EP0602661A3 (en) Image forming apparatus.
EP0667704A3 (en) Image processing apparatus.
EP0685961A3 (en) Image processing apparatus.
GB2269081B (en) Image processing apparatus
EP0631441A3 (en) Image processing apparatus.
EP0577310A3 (en) Image processing device.
EP0573061A3 (en) Image forming apparatus.
GB2273844B (en) Image processing apparatus
EP0607696A3 (en) Image processing method.
EP0553762A3 (en) Image processing apparatus
EP0599294A3 (en) Image forming apparatus.
EP0587329A3 (en) Image processing system.

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB NL

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB NL

17P Request for examination filed

Effective date: 19950526

17Q First examination report despatched

Effective date: 19981221

RIC1 Information provided on ipc code assigned before grant

Free format text: 7G 06T 15/40 A

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB NL

REF Corresponds to:

Ref document number: 69330397

Country of ref document: DE

Date of ref document: 20010809

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20011004

ET Fr: translation filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020401

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020501

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20011004

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020531

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20020401

26N No opposition filed
REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20020401